Bump cryptography from 2.8 to 3.2

fixed-requirements.txt

@@ -4,7 +4,7 @@ amqp==2.5.2
 apscheduler==3.6.3
 # NOTE: 2.0 version breaks pymongo work with hosts
 dnspython>=1.16.0,<2.0.0
-cryptography==2.8
+cryptography==3.2
 # Note: 0.20.0 removed select.poll() on which some of our code and libraries we
 # depend on rely
 eventlet==0.25.1

requirements.txt

@@ -10,7 +10,7 @@ amqp==2.5.2
 apscheduler==3.6.3
 argcomplete
 bcrypt==3.1.7
-cryptography==2.8
+cryptography==3.2
 dnspython<2.0.0,>=1.16.0
 eventlet==0.25.1
 flex==6.14.0

st2client/requirements.txt

@@ -6,7 +6,7 @@
 # in-requirements.txt for that component and then run 'make requirements' to
 # update the component requirements.txt
 argcomplete
-cryptography==2.8
+cryptography==3.2
 jsonpath-rw==1.4.0
 jsonschema==2.6.0
 more-itertools==5.0.0

st2common/requirements.txt

@@ -7,7 +7,7 @@
 # update the component requirements.txt
 amqp==2.5.2
 apscheduler==3.6.3
-cryptography==2.8
+cryptography==3.2
 dnspython<2.0.0,>=1.16.0
 eventlet==0.25.1
 flex==6.14.0